223022142421001 has 16 divisors (see below), whose sum is σ = 278307975124608. Its totient is φ = 173624490748800.

The previous prime is 223022142420989. The next prime is 223022142421007. The reversal of 223022142421001 is 100124241220322.

It is a happy number.

It is not a de Polignac number, because 223022142421001 - 2³⁴ = 223004962551817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223022142421007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1324889060 + ... + 1325057381.

It is an arithmetic number, because the mean of its divisors is an integer number (17394248445288).

Almost surely, 2^{223022142421001} is an apocalyptic number.

It is an amenable number.

223022142421001 is a deficient number, since it is larger than the sum of its proper divisors (55285832703607).

223022142421001 is a wasteful number, since it uses less digits than its factorization.

223022142421001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2649947552.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 223022142421001 its reverse (100124241220322), we get a palindrome (323146383641323).

The spelling of 223022142421001 in words is "two hundred twenty-three trillion, twenty-two billion, one hundred forty-two million, four hundred twenty-one thousand, one".